ACT International Subject Test (AIST) Computer-Based Testing

ACT testing outside the United States is conducted through computer-based testing (CBT) at test centers. This solution provides a personalized and secure testing experience for examinees. ACT is committed to ensuring a high-quality assessment that provides a level playing field for all students.

Test Dates

Test dates for 2023-2024 are shown below.

2023-2024 Test Dates


Registration Open




Results Available

21 Aug 2023
07 Sep 2023
15 Sep 2023
Biology, English 1, Math 2
1-8 weeks from test date
16 Sep 2023Math 1, Chemistry
09 Oct 2023
26 Oct 2023
03 Nov 2023
Biology, English 1
1-8 weeks from test date
04 Nov 2023
Math 1, Physics, Math 2
13 Nov 2023
30 Nov 2023
08 Dec 2023 Biology, Chemistry, U.S. History
1-8 weeks from test date
09 Dec 2023 Math 1, English 1, English 2
22 Jan 2024
08 Feb 2024
16 Feb 2024
Biology, English 1
1-8 weeks from test date
17 Feb 2024
Math 1, Chemistry, Math 2
25 Mar 2024
11 Apr 202419 Apr 2024
Biology, Physics
1-8 weeks from test date
20 Apr 2024
Math 1, English 1, English 2
20 May 2024
06 Jun 2024
14 Jun 2024
Biology, English 2, Chemistry
1-8 weeks from test date
15 Jun 2024
Math 1, English 1, Math 2
July24 Jun 2024
11 Jul 2024
19 Jul 2024
Biology, English 1, US History
1-8 weeks from test date
20 Jul 2024
Math 1, Physics, Math 2

Administration Policies

Technical Coordinator Responsibilities

The technical coordinator installs and configures testing system software and helps the test coordinator set up computers for testing. The person in this role must be available on test day to help resolve any technical issues that may arise.

He or she is responsible for the tasks listed below:

  • Ensure the site’s computers and infrastructure meet online testing technical requirements.
  • Install the Unity Enterprise Application on testing devices.
  • Run readiness tests on each testing device.
  • Help the test coordinator and other staff set up for test day. 
  • Troubleshoot technical issues that staff or examinees may have on test day.  

Test Coordinator Responsibilities

The test coordinator leads the test-day team to ensure examinees at your center test under the same conditions as examinees at every other center. The test coordinator may serve at only one center and must be on file at ACT. He or she has overall responsibility for coordinating test site operations, including storing materials and setting up test rooms. The test coordinator provides the continuity and administrative uniformity necessary to ensure that the examinees are tested under standardized and secure conditions. 

He or she is responsible for the tasks listed below:

  • prepare facilities (select & reserve rooms, prepare test rooms)
  • assign & train staff (select all staff and train)
  • arrange student accommodations
  • coordinate testing activities (seating arrangements, work with technical coordinator, ensure all testing data is uploaded after completion)
  • maintain security
  • ensure complete documentation (verify and return all required documentation after testing)

For a complete list of detailed instructions reference:

Contact Info

If you have questions, you may contact us via:

Phone: 319.337.1993